The Subtle Knife
Will's father, an explorer, disappeared years ago, but recently some odd characters have started asking questions about him, and now, having accidentally killed one of them, Will is wanted by the police. Armed with the Subtle Knife, a tool that cuts any material (including that which separates universes) and Lyra's alethiometer, the children set out to find John Parry, with adults of various stripes in desperate pursuit.
Lyra's finest qualities, her courage and quick mind, are stretched to the limit as she has to lie, cheat and steal to keep herself and Will out of danger. However, she must also learn when to tell the truth and when to trust, for, though she does not yet know it, she has a huge part to play in the upcoming battle between Good and Evil.







